iPad 2 and iPhone 3GS in Germany. Help, please!
I have an ipad 2 with wi fi and 3G. I also have an AT&T iPhone 3GS. I have an AT&T voice and data plan for the phone and a 3G rate plan for the iPad (also AT&T). I am in US. Will be traveling in Germany for two weeks next month and want to be able to use these devices for GPS, translation and other apps. For communicating with family in the states and Germany, I plan to use WhatsApp and Skype as much as possible. Except for emergencies, I don't expect to call or receive calls in Germany from the US, although I'd like to be able to make calls within Germany.
Please, someone, give me some advice! I am a newbie all around, from the gadgets to the travel.